Cronus Technologies

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ProGest Protein Digestion Station


The ProGest Protein Digestion Station is an automated system for in-gel and in-solution digestion of proteins in order to prepare samples for LC/MS and/or MALDI/TOF. All washing steps, reduction(with DTT) and alkylation (with iodoacetamide) steps, enzyme activation and addition, and thermal incubation cycles are automatically performed and controlled using a touch screen interface. The unit can also be controlled using a desktop PC with the user-friendly Methods Editor software.

ProGest Features:

  • 96-well format in-solution or in-gel digestion
  • Multiple digestion runs per day
  • Flow-through reaction block with heating stage
  • Innovative concentric dual needle design
  • Aspiration-free sample processing
  • Fully enclosed
  • Unit can stand alone with touchpad control, or be PC-controlled
  • Methods include silver destaining, trypsin digestion, acidic and organic extraction

For more information on the ProGest System, please download our latest brochure.